• Products
  • Miscellaneous reagents
  • Bifunctional crosslinkers
  • Alkyne-PEG3-OH


标签:Alkynes,PEG3 (triethylene glycol)
货号 规格 价格 货期
418-1g 1 g 95.00$ in stock
418-5g 5 g 280.00$ in stock
418-25g 25 g please inquire in stock
Alkyne PEG3 OH (mono-propargyl triethylene glycol) is a bifunctional PEG3 based linker with both an alkyne and an OH group. It can be used to add alkyne groups to various molecules for subsequent Click chemistry applications.
炔烃 PEG3 OH(单炔丙基三甘醇)是一种基于双功能 PEG3 的接头,具有炔烃和 OH 基团。 它可用于将炔基添加到各种分子中,以用于随后的点击化学应用。

Alkyne-PEG3-OH Alkyne-PEG3-OH Alkyne-PEG3-OH Alkyne-PEG3-OH


Alkyne maleimide

Maleimide reagent for the attachment of alkyne functional group to proteins, peptides, and other molecules bearing SH (thiol) groups, including cysteine residues.

用于将炔官能团连接到蛋白质、肽和其他带有 SH(硫醇)基团(包括半胱氨酸残基)的分子上的马来酰亚胺试剂。

Sulfo-Cyanine5 NHS ester

Water-soluble Cyanine 5 succinimide ester.


Alkyne hydrazide

Bifunctional reagent containing alkyne group and hydrazide function. It reacts with aldehydes and ketones. Alkyne group can then be coupled with various azides via CuAAC reaction.

含有炔基和酰肼官能团的双功能试剂。 它与醛和酮反应。 然后炔基可以通过CuAAC反应与各种叠氮化物偶联。

General properties

Appearance: colorless to yellow oil
Molecular weight: 188.22
CAS number: 208827-90-1
Molecular formula: C9H16O4
IUPAC name: 2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethanol, 3,6,9-trioxadodecyne-11-ol-1
Solubility: good in most organic solvents and water
Quality control: NMR 1H, GC-MS (95%)
Storage conditions: Storage: 24 months after receival at -20°C. Transportation: at room temperature for up to 3 weeks. Desiccate.

储存:-20°C 收货后 24 个月。 运输:在室温下长达 3 周。 干燥。

MSDS: Download
Product specifications